Can classroom lighting use led lighting?
As a solid-state semiconductor light source, LED has ushered in rapid development in recent years, the light efficiency has been continuously improved, and the quality has become more and more guaranteed. Compared with traditional light sources, LEDs have many advantages such as small size, controllability, and long use time. LED lighting fixtures have received rapid development and widespread attention in many application fields, such as classroom lighting.
However, there are general contradictions in things. There is a lot of discussion about "whether LED lighting can be used in classroom lighting". The focus of the current discussion mainly includes two aspects:
Does the current classroom lighting standard allow and recommend the use of LED light sources?
Does the LED light source pose a safety hazard to the vision health of children during development?
Whether it is LED or traditional light source, when used for classroom lighting, the corresponding parameters should meet the requirements of lighting standards for various indicators.
At present, the luminous efficiency and lamp efficiency of LED lighting fixtures for general lighting have exceeded that of traditional light sources, and can achieve high color rendering and high stability, which can meet the needs of intelligent lighting for dimming. The key to the use of LEDs depends on whether the final lamps can meet the requirements of lighting indicators and related lighting devices.
Regarding the photobiological safety of LED, you can refer to the white paper "General Lighting LED and Blue Light". The white paper clearly mentions that the correct use of qualified LED lighting fixtures is safe for human eyes. Therefore, the use of LED lighting fixtures in classroom lighting is completely reasonable and compliant!
On the whole, the application of LED lighting fixtures in classroom lighting is an overall trend at present. Choosing the correct classroom lighting fixtures and deploying a reasonable classroom lighting system are crucial to the development of the school.
At present, in the field of classroom lighting, many schools have chosen to cooperate with classroom lighting. Six advantages of healthy classroom lighting can effectively protect students' vision health:
1. No light flickering, comfortable to use, professional drive design, fluctuation depth <3.2%;
2. The color is more realistic, the vision is clearer, the color rendering index>90, R9>50;
3. No glare, no eye damage, high anti-glare design, UGR<16;
4. The light is softer and the color temperature is moderate;
5. The classroom is brighter;
6. No harmful blue light, no mercury and lead pollution, healthier eyes.
